Huckleberry
Well-Known Member
The Martini-Henry is chambered in .577/450. It's a honking big round, but it's subsonic, so the noise isn't so bad. That one came out of the Nepal cache.
That gun in that caliber is legal for the primitive season my-rifle.
The regulations says;
Single shot, breech loading rifles, .38 caliber or larger of a kind or type manufactured prior to 1900 and replicas, reproductions or reintroductions of that type rifle having an exposed hammer that use metallic cartridges loaded either with black powder or modern
smokeless powder. All of the above may be fitted with magnified scopes.
The .577/450 Martini-Henry is pre-1900.